surveys‚ weather studies‚ gas analyses and research of the atmospheres of other planets. They are usually made of glass or plastic‚ and while most are scored for measurement‚ some can measure changes digitally. The single-tube manometer measures only the pressure of a liquid‚ since there is no alternate place to compare gases. A U-shaped manometer essentially pits two different gas pressures against one another‚ and measures the strength of the captured gas. The free-flowing gas is usually air at the
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Data and Conclusions: The purpose of this experiment was to learn how to use distillation and gas chromatography to separate and identify different compounds from a given mixture. There are several kinds of distillation methods. However‚ the method that we used in this experiment was fractional distillation. This method is used when trying to separate two different volatile compounds whose boiling points differ by 40-50°C or more. If the boiling points are too close‚ this method
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Sansui-ga is a form of Japanese monochrome landscape paintings‚ the preferred genre among Zen painters in the 14th-16th century. Sansui-ga painting is done in Chinese-inspired sumi-e or suiboku-ga‚ an ink wash painting style‚ which uses black ink in various concentrations. Gradations of ink are used to create a sense of light and shade‚ as well as modulated brushstrokes and lines to create a sense of volume and rhythm. (Parent) Vast landscapes on screens and sliding doors set a serene and contemplative
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20 THINGS YOU CAN DO TO CONSERVE ENERGY Whenever you save energy‚ you not only save money‚ you also reduce the demand for such fossil fuels as coal‚ oil‚ and natural gas. Less burning of fossil fuels also means lower emissions of carbon dioxide (CO2)‚ the primary contributor to global warming‚ and other pollutants. You do not have to do without to achieve these savings. There is now an energy efficient alternative for almost every kind of appliance or light fixture. That means that consumers
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What needs to be done to achieve greenhouse gas reduction targets by 2020? Since the beginning of Industrial Revolution‚ concentrations of carbon dioxide‚ methane‚ and nitrous oxide have all risen dramatically because of human activities. Fossil fuel combustion‚ land-use change‚ increasingly intensive agriculture‚ and an expanding global human population are the primary causes for these increases. Other greenhouse gases found in our planet’s atmosphere include water vapor and ozone. Carbon
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08037644301‚ 0818929620 oseyenim@gmail.com OBJECTIVE: To strive for excellence and precision to meet the 21st century Challenges in the oil/gas‚ construction and Energy Company. PERSONAL DATA: Date of birth: 15 th December‚ 1980 State of origin: Delta Sex: male Marital Status:
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Q1} The bhopal gas tragedy is a catastrophe that has no parallel in industrial history. Bring out the ethical issues involved in the case. do you think the GOI and the madhya pradesh government were equally responsible for the disaster ? explain with reasons. Ans 1]} In 1985 the Indian government enacted the Bhopal Claims Act and took away from victims the right to represent them and vested itself with the exclusive right to represent victims. In return for a modest and arbitrarily determined
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chemical element with the symbol F‚ atomic number 9‚ 9 electrons and protons‚ 10 neutrons‚ and the atomic mass of 19. Being the lightest halogen‚ it has one stable isotope‚ fluorine 19. At standard pressure and temperature‚ the element is a pale yellow gas as a liquid its a bright yellow. The electrons are located outside the nucleus of the atom. Electrons are organized in such a way that the space between them are inter dispersed. Within this space are distinct distances up to 100‚00 times away from
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OIL AND GAS EXPLORATION: INTERROGATING THE OIL COMPANY’S ADHERENCE TO ARTICLE 40 ON COMMUNITY COMPENSATION Indigenous communities across the globe have been victims of unwarranted exploitation by private investors in the search for among others oil and gas. Whenever governments and oil companies intend to enrich themselves from the oil revenue‚ history has indicated that voiceless citizens are subjected to inhuman treatment and torture‚ deprivation of their indigenous community rights‚ disruption
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Bhopal Gas Tragedy Product - Brand name Sevin (Union Carbide) - Third most used insecticide in US - Not fatal to people Carbaryl - Does not cause cancer Chemistry TLV = 0.02 ppm Methyl isocyanate Methyl Isocyanate (MIC) Clear‚ colourless‚ b.p. 39oC‚ odour threshold 2.1 ppm Effects of 0.4 ppm - Coughing - Chest pain - Breathing pain (dyspnea) - Asthma - Eye irritation - Nose‚ throat‚ skin damage Effects of 21 ppm - Lung oedema - Emphysema (damage of lung tissue) - hemorrhaging - bronchial
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